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Oct 8, 2021 · But without a doubt, Nobel's greatest contribution was the invention of dynamite, which safely harnessed the energy of nitroglycerine. He had long considered the idea of mixing nitroglycerine with some solid material with the hope of decreasing its shock sensitivity.
Jan 13, 2020 · Nobel understood this and in 1866 discovered that mixing nitroglycerin with silica would turn the liquid into a malleable paste called dynamite. One advantage that dynamite had over nitroglycerin was that it could be cylinder-shaped for insertion into the drilling holes used for mining.
- Mary Bellis
Oct 17, 2024 · Nobel’s second important invention was that of dynamite in 1867. By chance, he discovered that nitroglycerin was absorbed to dryness by kieselguhr , a porous siliceous earth, and the resulting mixture was much safer to use and easier to handle than nitroglycerin alone.
- The Editors of Encyclopaedia Britannica
- Swedish chemist, engineer, and industrialist Alfred Nobel was born October 21, 1833, in Stockholm, Sweden.
- Alfred Nobel is best known for his invention of dynamite and an explosive device called a blasting cap, which inaugurated the modern use of high ex...
- Alfred Nobel initially learned the fundamentals of engineering from his father. He later learned from private tutors, becoming competent in chemist...
- By 1895 Nobel had developed angina pectoris. He died of a cerebral hemorrhage at his villa in San Remo, Italy, on December 10, 1896.
- Alfred Nobel was known to be generous in humanitarian and scientific philanthropies. In his will, he left the bulk of his fortune in trust to estab...
Nobel, along with his father and brother Emil, experimented with various combinations of nitroglycerin and black powder. Nobel came up with a way to safely detonate nitroglycerin by inventing the detonator, or blasting cap, that allowed a controlled explosion set off from a distance using a fuse.
Oct 21, 2024 · Alfred Nobel, famously known as the 'dynamite king,' seemed an unlikely figure to establish a peace prize. His family had a history tied to war; his father, Immanuel, built armaments and mines for Russia during the Crimean War, and Alfred himself held over 350 patents, many for explosives.
Nobel's most famous invention, dynamite, was an explosive using nitroglycerin that was patented in 1867. He further invented gelignite in 1875 and ballistite in 1887.
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Mar 21, 2011 · Dynamite was finally invented in 1866 when Nobel discovered a substance that would, at the same time bind nitroglycerine together so that it didn’t have to be transported as a liquid in fragile glass bottles, and which would render the explosive harmless until it was ready to be used (or at least, harmless if handled with common sense).
